diff options
Diffstat (limited to 'MdePkg/Library/BaseLib/Arm/DisableInterrupts.S')
-rw-r--r-- | MdePkg/Library/BaseLib/Arm/DisableInterrupts.S | 70 |
1 files changed, 35 insertions, 35 deletions
diff --git a/MdePkg/Library/BaseLib/Arm/DisableInterrupts.S b/MdePkg/Library/BaseLib/Arm/DisableInterrupts.S index 9fbc3f9510..f9f4a49575 100644 --- a/MdePkg/Library/BaseLib/Arm/DisableInterrupts.S +++ b/MdePkg/Library/BaseLib/Arm/DisableInterrupts.S @@ -1,35 +1,35 @@ -#------------------------------------------------------------------------------ -# -# DisableInterrupts() for ARM -# -# Copyright (c) 2006 - 2009, Intel Corporation<BR> -# Portions copyright (c) 2008-2009 Apple Inc.<BR> -# All rights reserved. This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -#------------------------------------------------------------------------------ - -.text -.p2align 2 -.globl ASM_PFX(DisableInterrupts) - -#/** -# Disables CPU interrupts. -# -#**/ -#VOID -#EFIAPI -#DisableInterrupts ( -# VOID -# ); -# -ASM_PFX(DisableInterrupts): - mrs R0,CPSR - orr R0,R0,#0x80 @Disable IRQ interrupts - msr CPSR_c,R0 - bx LR +#------------------------------------------------------------------------------
+#
+# DisableInterrupts() for ARM
+#
+# Copyright (c) 2006 - 2009, Intel Corporation<BR>
+# Portions copyright (c) 2008-2009 Apple Inc.<BR>
+# All rights reserved. This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#------------------------------------------------------------------------------
+
+.text
+.p2align 2
+.globl ASM_PFX(DisableInterrupts)
+
+#/**
+# Disables CPU interrupts.
+#
+#**/
+#VOID
+#EFIAPI
+#DisableInterrupts (
+# VOID
+# );
+#
+ASM_PFX(DisableInterrupts):
+ mrs R0,CPSR
+ orr R0,R0,#0x80 @Disable IRQ interrupts
+ msr CPSR_c,R0
+ bx LR
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